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132216-10-5

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132216-10-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 132216-10-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,2,2,1 and 6 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 132216-10:
(8*1)+(7*3)+(6*2)+(5*2)+(4*1)+(3*6)+(2*1)+(1*0)=75
75 % 10 = 5
So 132216-10-5 is a valid CAS Registry Number.

132216-10-5Downstream Products

132216-10-5Relevant articles and documents

Organocatalytic approach for the syntheses of corynantheidol, dihydrocorynantheol, protoemetinol, protoemetine, and mitragynine

Sun, Xuefeng,Ma, Dawei

, p. 2158 - 2165 (2011/10/18)

O-Trimethylsilyl (TMS)-protected diphenylprolinol-catalyzed Michael addition of a functionalized alkylidene malonate and n-butanal affords an aldehyde. This adduct can serve as the common intermediate for the assembly of secologanin tryptamine and dopamin

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